*SUPPORT*
IN: tufa tufa gazzer OUT: PURPLE PURPLE PURPLE
IN: wif lug zup tufa gazzer OUT: YELLOW PURPLE PURPLE PURPLE PURPLE BLUE PURPLE PURPLE
IN: tufa gazzer OUT: PURPLE PURPLE
IN: tufa zup kiki gazzer OUT: GREEN GREEN GREEN GREEN PURPLE GREEN GREEN
IN: kiki gazzer OUT: GREEN GREEN
IN: wif zup lug OUT: BLUE BLUE YELLOW BLUE
IN: lug OUT: BLUE
IN: lug tufa gazzer OUT: BLUE PURPLE PURPLE
IN: tufa OUT: PURPLE
IN: kiki zup tufa OUT: PURPLE PURPLE GREEN PURPLE
IN: lug gazzer OUT: BLUE BLUE
IN: tufa wif blicket OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: kiki OUT: GREEN
IN: wif gazzer OUT: YELLOW YELLOW

*QUERY*
IN: wif tufa zup lug gazzer OUT: YELLOW BLUE BLUE BLUE BLUE PURPLE BLUE BLUE
IN: kiki zup lug OUT: BLUE BLUE GREEN BLUE
IN: wif OUT: YELLOW
IN: kiki gazzer blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug zup tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE BLUE PURPLE PURPLE
IN: wif zup wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki blicket OUT: GREEN GREEN GREEN
IN: tufa blicket OUT: PURPLE PURPLE PURPLE
IN: tufa zup kiki OUT: GREEN GREEN PURPLE GREEN
IN: tufa kiki gazzer OUT: PURPLE GREEN GREEN

*GRAMMAR*
lug -> BLUE 
 wif -> YELLOW 
 kiki -> GREEN 
 tufa -> PURPLE 
 u1 gazzer -> [u1] [u1] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 zup x1 -> [x1] [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 